Description
Nova’s Galaxy-Series True Online UPS Systems are high-reliability power sources specifically designed for demanding applications in high shock, vibration, humidity, and EMI environments. They can be built to meet MIL-STD-810, MIL-S-901, MIL-STD-1472, MIL-STD-461, MIL-STD-167 and other standards optionally. Transformer-isolated topology makes these UPSs suitable for very high inrush loads, such as motors and compressors. These models utilize the most durable components, offering maximum field-proven reliability for severe environment and high reliability applications such as:
- Military Applications: Including HMMWV, UAV, Shipboard, Submarine, Aircraft, Mobile Power Units, Shelters, Transportable Systems, Tactical Systems, Ground Support, and more
- Heavy-Duty Industrial Applications
- Demanding Commercial Applications
- Communications Systems
- Tactical Systems
- Shipboard Power
- MIL-STD-810
- MIL-S-901
- MIL-STD-167
Specifications
INPUT
- Voltage (select): 120, 208, 220, 240 VAC (Single Phase) – 3 phase input optional
- Automatic: 120, 220, 240 VAC (Optional)
- Frequency: 50 Hz, 60 Hz, and 400 Hz available
- Automatic: 45-65 Hz
- Connections: Line cord, terminal block or MS connector
OUTPUT
- Voltage (specify): 120, 208, 220, 240 VAC (Single Phase)
- Frequency: 50 Hz, 60 Hz, and 400 Hz available
- Voltage regulation: +/-1% no load to full load
- Dynamic voltage regulation: +/-10% for 100% load change
- Frequency regulation: +/-0.5% no load to full load (Free running)
- Power factor: 0.7 lead to 0.7 lag
- Harmonic distortion: 5% THD
- Efficiency at full load: 75% to 80% AC-AC Typical
- Sync & phase lock range*: +/-3 Hz Typical
OTHER
- Overload: 125% for 10 minutes1000% for one cycle (Via optional static transfer switch)
- MTBF: 100,000 hours per field data.
- MTTR: 30 minutes by qualified personnel* SYNC disabled on certain models
DIAGNOSTICS
- Alarm Contacts: Standard
- RS 232 or SNMP: Optional
Standard Remote Contacts
Major Alarm: Logic Fault, Low Battery, Over-Temperature, UPS Off, UPS Overloaded
Minor Alarm: Utility Off, Load on Utility
Standard Front Panel Diagnostics
System Status: Green/Red
Utility Off: Red
UPS Off: Red
Low Battery: Red
Logic Fault: Red
UPS Overload: Red
Over-Temperature: Red
Load on Utility: Red (w/ static switch option)
AC & DC Voltage: Meter
PROTECTIVE FEATURES
- AC & DC Input Circuit Breakers
- Low Battery Shut Off
- Overload & Thermal Protected
- Input Under/Overvoltage Protected
- Audible Alarm with Silence Switch
ENVIRONMENTAL
- Ambient operating temperature range: -20° to +50° C*
- Storage temperature range: -40° to +71° C* (Electronics only)
- Humidity: to 95% RH non-condensing – Designed to meet MIL-STD-810. All boards conformal coated with Acrylic MIL-I-46058 Type R.
- Shock: 20g, 11 mS half sinewave – Designed to meet MIL-STD-810 optionally
- EMI: Designed to meet FCC Part 15, Class A. Designed to meet MIL-STD-461 with optional additional filtering and shielding.
*For best results, batteries must be kept at 25 degrees Celsius ambient temperature. Extreme low temperatures will result in reduced run time, while extreme high temperatures result in significantly reduced battery lifespan. Click here for more information on The Effects of Extreme Temperatures on Batteries.
ELEVATION
- 15,000 ft. (4,572 m) operating**
- 40,000 ft. (12,192 m), non-operating****For batteries, please follow battery manufacturer instructions regarding recommended elevation parameters.
AUDIBLE NOISE
- Less than 55 dBA at 5 ft. (1.5 m)
TRANSPORTATION AND HANDLING
EXTERNAL BATTERIES
7 High x 19 Wide x 21 Deep Rack Mount Battery Drawers containing sealed, maintenance-free, user replaceable batteries rated for 3-5 years lifetime. Premium, wide temperature batteries with 8-12 years lifetime are optional. Battery cabinets and racks also available with run time from 5 minutes to 24+ hours.
Compliance
Designed To Meet:
MIL-STD-810G, Method 501.5, Procedure II Test: TH=+45C high temperature (operating) testing
MIL-STD-810G, Method 502.5, Procedure II Test: TL=+5C low temperature (operating) testing
MIL-STD-810G, Method 507, Procedure II Test: <95% Non-Condensed Relative Humidity (operating / non-operating)
MIL-STD-167-1A Vibration Test: Type I vibration through the frequency range of 4 Hz to 33 Hz in each of the three (3) major axis in accordance with MIL-STD-167-1A.
MIL-S-901D Shock Test: Three (3) positive and three (3) negative 20 g, 11 msec, ½ Sine Wave shock pulses in each of the three (3) axes in accordance with the referenced MIL-S-901D specifications (Grade A) for a total of eighteen (18) shock pulses. Assumes placement in shock-isolated rack.
*Compliance to these “designed to meet” MIL-standards based on similarity to previously qualified designs. Formal Qual Testing to these and other standards is available optionally.
